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avcodec/samidec: Check ff_htmlmarkup_to_ass() return code

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2017-05-06 01:50:58 +02:00
parent f4ae3cce64
commit 983e3fbcc5
1 changed files with 6 additions and 2 deletions
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8
libavcodec/samidec.c
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@ -113,10 +113,14 @@ static int sami_paragraph_to_ass(AVCodecContext *avctx, const char *src)
av_bprint_clear(&sami->full);
if (sami->source.len) {
ff_htmlmarkup_to_ass(avctx, dst_source, sami->source.str);
ret = ff_htmlmarkup_to_ass(avctx, dst_source, sami->source.str);
if (ret < 0)
goto end;
av_bprintf(&sami->full, "{\\i1}%s{\\i0}\\N", sami->encoded_source.str);
}
ff_htmlmarkup_to_ass(avctx, dst_content, sami->content.str);
ret = ff_htmlmarkup_to_ass(avctx, dst_content, sami->content.str);
if (ret < 0)
goto end;
av_bprintf(&sami->full, "%s", sami->encoded_content.str);
end: